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Added automatic detection of RTX support by Nvidia card

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Unfortunately for lack of a 16 series card the code was not tested
This commit is contained in:
Boria138 2023-08-22 16:36:42 +06:00
parent 97ced97037
commit 8fc21de716
1 changed files with 51 additions and 0 deletions
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51
data_from_portwine/scripts/functions_helper
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@ -1061,3 +1061,54 @@ pw_find_exe () {
exit 0
fi
}
nvidia_check_arch(){
local gpu_info=$(lspci | grep "VGA\|3D")
if [[ "$gpu_info" =~ NVIDIA ]]; then
if [[ "$gpu_info" =~ G[0-9]*|GT[0-9]*|MCP[0-9]* ]]; then
nv_arch=Tesla
elif [[ "$gpu_info" =~ GF[0-9]* ]]; then
nv_arch=Fermi
elif [[ "$gpu_info" =~ GK[0-9]* ]]; then
nv_arch=Kepler
elif [[ "$gpu_info" =~ GM[0-9]* ]]; then
nv_arch=Maxwell
elif [[ "$gpu_info" =~ GP[0-9]* ]]; then
nv_arch=Pascal
elif [[ "$gpu_info" =~ GV[0-9]* ]]; then
nv_arch=Volta
elif [[ "$gpu_info" =~ TU[0-9]* ]]; then
nv_arch=Turing
elif [[ "$gpu_info" =~ GA[0-9]* ]]; then
nv_arch=Ampere
elif [[ "$gpu_info" =~ AD[0-9]* ]]; then
nv_arch=Ada_Lovelace
fi
fi
}
nvidia_check_arch
# Check for Nvidia GPU available
if [[ -n "$nv_arch" ]]; then
case "$nv_arch" in
Turing)
if [[ "$gpu_info" =~ TU16[0-9]* ]]; then
# Nvida GTX 16 series
export PW_USE_NVAPI_AND_DLSS=0
else
# Nvidia RTX 20 series
export PW_USE_NVAPI_AND_DLSS=1
fi
;;
# Nvidia RTX 30 and 40 series
Ampere|Ada_Lovelace)
export PW_USE_NVAPI_AND_DLSS=1
;;
*)
# Everything else nvidia cards
export PW_USE_NVAPI_AND_DLSS=0
;;
esac
fi